Defines link procedures which are restricted to message transmission sequences operating with size 1 windows. It is one of a series of Standards applicable to telecontrol equipment systems. This Standard is identical with and has been reproduced from IEC
AS 60870.5.2:1998 history
0000 AS 60870.5.2:1998(R2015)
1970AS 60870.5.2:1998 Telecontrol equipment and systems - Transmission protocols - Link transmission procedures